公开(公告)号：US4878440A

公开(公告)日：1989-11-07

申请号：US200646

申请日：1988-05-31

申请人： Herbert Tratz ,  Klaus Riedle ,  Georg Loesel

发明人： Herbert Tratz ,  Klaus Riedle ,  Georg Loesel

IPC分类号： F23G5/027 ,  C10B47/30 ,  C10B53/00 ,  F23G5/00 ,  F23G7/00

CPC分类号： F23G5/006 ,  C10B47/30 ,  C10B53/00 ,  F23G2201/302 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2202/20 ,  Y02E20/12 ,  Y02P20/129

摘要： A plant for thermal waste disposal includes a pyrolysis reactor converting waste into carbonization gas and substantially non-volatile pyrolysis residue and a discharge device connected to the pyrolysis reactor. A combustion chamber operated with an oxygen excess is connected to a carbonization gas discharge fitting of the discharge device for receiving the carbonization gas. A residue sorting device is connected to the pyrolysis residue outlet of the discharge device for sorting out coarser coarse components substantially including non-combustible ingredients such as rocks, glass shards, broken porcelain, and metal parts, from combustible finer coarse components. A transport device connected to the residue sorting device transports the finer coarse components. A grinding apparatus has an inlet side connected to the transport device and a discharge side for feeding the finer coarse components to the combustion chamber after grinding. The combustion chamber maintains combustion gases produced from delivered combustible material for a sufficiently long time at a sufficient temperature level to produce molten slag. The combustion chamber has an outlet for removing the molten slag which is cooled into a glassified form downstream of the outlet of the combustion chamber. A flue gas line leads from the combustion chamber to a chimney.

摘要翻译： 用于热废物处理的设备包括将废物转化为碳化气体和基本上不挥发性热解残渣的热解反应器和连接到热解反应器的排放装置。 用氧过剩操作的燃烧室连接到用于接收碳化气体的排放装置的碳化气体排出配件。 残渣分选装置连接到排放装置的热解残渣出口，用于从可燃的较粗糙的组分中分选出基本上包括不可燃成分（例如岩石，玻璃碎片，破碎的瓷器和金属部件）的较粗糙的组分。 连接到残渣分选装置的输送装置输送较细的粗分量。 研磨装置具有连接到输送装置的入口侧和用于在研磨之后将更细的粗组分供给到燃烧室的排出侧。 燃烧室在足够的温度水平下将由输送的可燃材料产生的燃烧气体保持足够长的时间以产生熔融炉渣。 燃烧室具有用于除去熔融炉渣的出口，该熔渣在燃烧室出口的下游被冷却成玻璃化形式。 烟气管线从燃烧室引导到烟囱。

公开(公告)号：US5293842A

公开(公告)日：1994-03-15

申请号：US033152

申请日：1993-03-16

申请人： Georg Loesel

发明人： Georg Loesel

IPC分类号： F22B1/18 ,  F01K23/10 ,  F22D1/00 ,  F22D1/02 ,  F22D11/00

CPC分类号： F01K23/108 ,  F22D1/003

摘要： A method for operating a system for steam generation includes generating steam from water by indirect heat exchange with hot flue gas, by first preheating condensed water and then evaporating the preheated water at high pressure. The method further includes cooling the preheated water which is already at high pressure, by heat exchange with at least one partial flow of the condensed water, at least in a partial-load range. A system for steam generation, such as in a gas and steam turbine plant, includes a steam generator through which hot flue gas flows. The steam generator has heating surfaces. One of the heating surfaces is a condensate preheater having primary and secondary sides. A heat exchanger is connected downstream of the condensate preheater on the primary side and is connected upstream of the condensate preheater on the secondary side.

摘要翻译： 用于操作蒸汽发生系统的方法包括通过与热烟道气进行间接热交换从水中产生蒸汽，首先预热冷凝水，然后在高压下蒸发预热的水。 该方法还包括至少在部分负荷范围内，通过与冷凝水的至少一部分流动进行热交换来冷却已经处于高压的预热水。 用于蒸汽发生的系统，例如在气体和汽轮机设备中，包括蒸汽发生器，热烟道气通过该蒸汽发生器流动。 蒸汽发生器具有加热表面。 一个加热表面是具有一次侧和二次侧的冷凝预热器。 热交换器连接在初级侧的冷凝预热器的下游，并在次级侧的冷凝水预热器的上游连接。